baber/WOPTO huggingface dataset:
Patent FR-2710123-A1 (FR)
Title: Véhicule avec convertisseur hydrodynamique de couple associé à un embrayage de pontage et procédé de commande de ce dernier.
Inventor: ROBERT FISCHER
IPC: F16H61/14
Filed: 1994-09-16
Abstract: La présente invention concerne un système d'entraînement avec moteur à combustion interne et embrayage de pontage commandé en patinage pour un convertisseur de couple hydrodynamique, l'embrayage de pontage comportant un amortisseur de torsion dont le couple limite est plus petit que le couple nominal du moteur à combustion interne.
Patent FR-2726553-A1 (FR)
Title: Procede d'obtention d'une matiere ceramique superplastique a base de nitrure de silicium, matieres obtenues et application a la realisation d'une piece finie
Inventor: ROSSIGNOL FABRICE
IPC: C04B35/593
Filed: 1994-11-04
Abstract: - L'objet de l'invention est un procédé d'élaboration d'une matière céramique superplastique, caractérisé en ce qu'il consiste à mélanger intimement du Si3 N4 avec des ajouts de frittage en quantité inférieure à 10% en poids et à fritter le mélange, ces ajouts étant plus particulièrement de l'Alumine et l'oxyde d'Yttrium. - L'invention concerne également les matières obtenues, à savoir, une matière céramique superplastique et une matière céramique thermostructurale, ainsi qu'un procédé d'élaboration d'une pièce céramique finie, caractérisé en ce qu'il consiste à mettre en oeuvre le procédé pour réaliser une préforme aux cotes et aux formes compatibles avec celles de la pièce finie, puis à porter ou maintenir ladite préforme dans une plage de températures comprises entre 1550 deg.C et 1600 deg.C, et à la déformer à une vitesse de déformation comprise entre 10**-5 et 10**-4.s**-1, la préforme étant maintenue dans ladite plage de températures, jusqu'à l'obtention de la pièce finie. - Application notamment à la fabrication d'éléments de bords d'attaque d'engins volants à très grande vitesse, de boucliers en forme, de liaisons chaudes (visserie), de pièces de moteurs (aube de turbine).
Patent FR-2727745-A1 (FR)
Title: Combustion procedure for blown air burner with liquid fuel
IPC: F23D11/34
Filed: 1994-12-05
Abstract: The procedure consists of feeding the burner (BRLR) simultaneously through a duct (1) with air from a catalytic unit (CG) and with a liquid fuel/water emulsion through a duct (6) fed by an emulsion production group (GRMU) with an ultrasonic mechanical emulsifier (EML) to produce a colloidal emulsion with liquid (AL) or gas (AG) additives designed to improve combustion and the physical properties of the emulsion, one of the additives is lactic acid. The burner incorporates a turbine with a rotational speed which is variable according the combustion parameters, and the gas composition used in the process contains a corrosion inhibiter and self-cleaning substance.
Patent FR-2711752-A1 (FR)
Title: Clutch mechanism especially for a motor vehicle
Inventor: LAURENT DEQUESNES
IPC: F16D13/71
Filed: 1994-12-08
Abstract: The clutch mechanism includes a cover (2), a pressure plate (1), elastic means (3) with axial action for acting on the pressure plate (1), tongues (fingers) (5) firmly attached at their ends by fastening members (6, 8) each respectively to one region (53) of the cover (2) and to a lug (11) of the pressure plate (1), and at least one means (8) for limiting the axial travel of the pressure plate (1) which in order to do this passes through an opening (93) made in an abutment zone (91) of a limiting region (54) of the cover so as to exhibit a continuous shoulder (81) of size greater than that of the said opening (93), and able to come to bear against the said abutment zone (91). This abutment zone (91) is of reduced thickness. Application to motor vehicles.
Patent FR-2729585-A1 (FR)
Title: Fluidised bed reactor esp. for catalysts
Inventor: EUZEN JEAN PAUL
IPC: B01J8/02
Filed: 1995-01-24
Abstract: Chamber defined by at least one wall, containing at least one grille defining a fluidised bed of solid granular particles of size e, which circulate in the chamber in a direction parallel to the grille; at least one inlet for at least one fluid which circulates in the bed in a different direction to that of the particles, leaving the bed through an exit grille; at least one extractor for removing particles, leaving the bed through an exit grille; at least one extractor for removing particles from the bed, and at least one inlet for the particles, via at least one distributor placed below the fluidised bed with at least one orifice for the flow of particles at least 0.5e from the exit grille.
Patent FR-2731328-A1 (FR)
Title: Umbrella with holes to prevent damage by wind
IPC: A45B25/22
Filed: 1995-03-09
Abstract: The umbrella has holes (6) in its cover and flexible impermeable sleeves (9) are fixed to the cover round the holes. The wind (7) which blows under the cover passes to the outside through holes in the sleeves (8). The umbrella can have large holes near the top of the cover and in each panel. These are covered by a second cover which is fixed to the tip of the umbrella and stitched to the ribs of the umbrella but its edges are free.
Patent FR-2736270-A1 (FR)
Inventor: HILAIRE PIERRE CONSTANT
IPC: A61M25/00
Filed: 1995-07-06
Abstract: An over-the-wire inflatable catheter including a flexible tubular body (1) with a distal portion (1c), an intermediate portion (1b) and a proximal portion (1a). The body comprises a core (11) with a high modulus of elasticity having one end (12) rigidly connected to the proximal portion (1a) and the other end (13) embedded in a wall defining an inner channel for a guide wire (8). The catheter is particularly useful for treating vascular stenosis.
Patent FR-2738547-A1 (FR)
IPC: B64D25/02
Filed: 1995-09-08
Abstract: Device adapted to the ejector seat of an aircraft in order to minimize in the case of an emergency evacuation the risks of traumatisms and their consequences which can often be serious for the air crew. The invention relates to a device which is intended to dissociate the acceleration application field during ejection, said field being generally concentrated only under the vertebral column in conventional systems. The device is intended to apply the acceleration independently to two halves, approximately, of the upper part of the body. This is achieved by causing at the initiation of the ejection procedure a traction (3) of the bust and, at the same time, the release of the buttocks by controlled collapse of the seat (4)
Patent FR-2739585-A1 (FR)
Title: Cylindrical workpiece diameter measuring/checking apparatus, e.g. for rectification of crankshaft journals
Inventor: ESTEVE XAVIER
IPC: B23Q17/20
Filed: 1995-10-06
Abstract: The device is designed to measure and/or check the diameter of a cylindrical workpiece driven in an orbital motion about an axis (3) during rectification by the edge of a rotary disc tool (1). The device consists of a measuring head (7) connected to a support (18) which has an element (26) resting on the periphery of the workpiece and able to follow its orbital motion and is mobile relative to a frame (31). The tool is able to move in a direction transversely relative to the orbital motion axis. The frame is able to move in the same direction and synchronised with the movement of the tool. The element interacts with the two generating surfaces of the workpiece. The support slides in a guide able to oscillate on the frame. The frame comprises two arms (31) pivoted to the support and a fixed structure. The distance (L) between the pivots' axes is equal to the sum of the radii (R,r) of the tool and the workpiece. The tool is mounted on a carriage (6) to which the frame is connected.
Patent FR-2740426-A1 (FR)
Title: Ultrasonic communication and alarm mechanism for underwater divers
IPC: B63C11/26
Filed: 1995-10-31
Abstract: The communication mechanism is carried by the diver on a wrist bracelet. The bracelet has an ultrasonic transmitter (36) and receiver (42) which are actioned by a manual push button command (34). There are a set of vanes (48,56,62) which set the output response of the ultrasonic transmitter, allowing a danger signal to be sent, or an alerting signal of a diving find.
Patent FR-2742262-A1 (FR)
Title: Filtre pseudo-elliptique dans le domaine millimetrique realise en technologie guide d'ondes
Inventor: SCHUBERT JEAN DENIS
IPC: H01P1/208
Filed: 1995-12-12
Abstract: L'invention concerne un filtre pseudo-elliptique comprenant des cavités résonantes (30 à 35) couplés entre eux positivement (36 à 40), l'entrée et la sortie de signal de chaque cavité (30 à 35) étant à 90 deg. l'une de l'autre. Le filtre comprend au moins un rétro-couplage de signal entre deux de ces cavités (30, 33; 32, 35), réalisé sous forme d'un guide d'ondes (47; 48). L'invention s'applique aux filtres pseudo-elliptiques dans la bande millimétrique.
Patent WO-9621761-A1 (WO)
Title: Brush conveyor and needle loom provided therewith
Inventor: JOURDE BERNARD
IPC: D04H18/02
Filed: 1996-01-12
Abstract: A brush conveyor (1), in particular for a velvet needle loom, including an assembly (10) of adjacent brushes forming a conveying plane (P) and moving in a predetermined conveying direction (D). Each brush (11-18) includes a body that is substantially elongated along a main axis (AI), and each lower brush surface comprises means (4) for connecting the brush (11-18) to a mechanical drive device (2, 3, 5), while the upper brush surface has holes (110) for receiving tufts of bristles (120). The brushes (11-18) are arranged within the conveyor (1) in such a way that their main axes (AI) are parallel and lie at predetermined angle (υ) to a transverse direction (AT) which is perpendicular to the conveying direction (D). The conveyor may be used in needle looms for making nonwoven articles.
Patent FR-2743735-A1 (FR)
Title: Jet cleaning of walls covered in dangerous and/or toxic material
Inventor: GILLERY CHRISTIAN
IPC: B09B3/00
Filed: 1996-01-19
Abstract: Cleaning a wall, comprises creating an enclosed space with at least part of the wall, projecting a fluid under pressure against the wall, recovering the fluid by suction in the enclosed space and filtering the recovered fluid. Device to carry out the above process comprises a protective screen (1) to form an enclosed space (4) with part (2) of the wall (3), means of projecting a fluid under pressure against the part of the wall inside the screen, means of extracting the fluid from the enclosed space, a filter (15) with inlet and outlet, connections (42) linking the means of extracting the fluid to the filter, a suction pump (60) with an inlet, means of connecting the outlet from the filter to the inlet to the suction pump, and means of creating a partial vacuum in the suction pump.
Patent FR-2745021-A1 (FR)
Title: Modular floor panel for building
Inventor: ENGEL PIERRE
IPC: E04B5/10
Filed: 1996-02-20
Abstract: The floor panel (1) consists of a self-supporting sheet metal panel (2) with ribs (7), resting on brackets (14) and covered by a load distribution panel (4), a resilient separating layer (4) and a walking surface (5), with an insulating layer (6) beneath the metal panel. The interior of the metal panel ribs are also filled with an insulating material (8).  The modular floor panels can be assembled in the workshop and fitted together on site.
Patent WO-9724274-A1 (WO)
Title: Recipient pour boissons muni d'une paille
Inventor: PRIETO DANY
IPC: B65D77/28
Filed: 1996-12-26
Abstract: Récipient (1) muni d'un dispositif d'ouverture destiné à contenir une boisson, caractérisé en ce qu'il possède une paille (4) ou similaire contenue dans ledit récipient (1) lorsque celui-ci est fermé, ainsi que des moyens d'extraction (5) permettant de faire sortir du récipient (1) une portion de la paille (4) lors de l'ouverture du récipient.
Patent FR-2745170-A1 (FR)
Title: Endoscope having a semi-rigid probe
Inventor: ROVEGNO JEAN
IPC: A61B1/005
Filed: 1996-02-22
Abstract: The endoscope optical apparatus includes a distal objective (31), a bunch of ordered quartz fibres, a plane concave lens (32) and an eyepiece (33). The distal end of the endoscope is a cylindrical tube (38) in which is inserted a guide piece having an axial channel designed to receive the distal objective (31), three longitudinal slots form with the internal surface of the cylinder (38) three channels designed to receive the lighting optical fibres.  The insertion tube (37) of the endoscope is formed from aluminium sheet covered with a layer of extruded plastic material. The longitudinal slots in the guide piece have a profile in the shape of an arc of a circle. The end of the beam bunch (30) on which the lens (31) is fitted is protected by a cylindrical tube (35) whose end is slightly rebated so that it can hold the lens (32).
Patent FR-2747030-A1 (FR)
Title: Packaging for medical sample syringe
Inventor: PLOUCHART JEAN MICHEL
IPC: A61B19/02
Filed: 1996-04-05
Abstract: The packaging has a case (1) of parallelepiped shape with a cover which encloses it on an internal edge (2). The edge extends longitudinally along each. the casing has, at its centre, a lower hollow section (3) closed at each of its ends and having an enlarged part at its centre (4) to receive on or more syringes, terminated at each of its ends by a stop (6,6') and having a deep recess (7) extending longitudinally. The recess has a circular cell (8) disposed vertically in the mass of the casing to receive a sampling tube. The packaging can have, on one of the long sides, a groove (9) allowing gripping of the cover and its release from the packaging.
Patent FR-2747677-A1 (FR)
Title: New propargyl glycine derivatives
Inventor: CARDINAUD ISABELLE
IPC: C07D233/54
Filed: 1996-04-22
Abstract: Propargyl glycine derivatives of formula (I), and their racemates, enantiomers, and mixtures, are new. R2 = propargyl (CH2C?=CH) or a group CH2C?=C-Het; Het = 2-aminopyridyl, 2-amino-pyrimidyl, 6-amino-pyridazinyl (all 3 optionally substituted by 1-4C alkyl) or 4-imidazolyl (optionally substituted on positions 2 and/or 5 by 1-4C alkyl, and on position 1 or 3 by a protecting group such as trityl, benzenesulphonyl, toluenesulphonyl or dimethylaminosulphonyl); R3, R4 = H, 1-4C alkyl, 1-4C alkoxycarbonyl, ArCH2COO or ArSO2; Ar = aryl, especially 3-methyl-quinolin-8-yl or 3-methyl-1,2,3,4-tetrahydroquinolin-8-yl, or a group of formula (i); R7 = H or COR; R =1-7C alkyl, (CH2)nOCH3 or CH2O(C2H4O)nCH3; n = 1-3; A = phenyl, pyrimidyl, pyridinyl, thienyl, thiazolyl or furyl (all optionally substituted by one or more halo, 1-4C alkyl, 1-4C alkoxy, CF3, formyl, CH2OR10, CH2OCOR10, CH2OCONR10R11, COOR10, CONR10R11, NO2, NR10R11 or NHCOR10; R5 = H, 1-4C alkyl, 1-4C alkoxy carbonyl, aryl or aryl(1- 4C alkyl); R6 = 1-4C alkoxy, benzyloxy or a piperidino group of formula (ii); R12 = H, carboxyl or 1-4C alkoxycarbonyl; and R13 = 1-4C alkyl. Also new are compounds of formula (III) where R6 = (ii); R12 is not H; and R4 = ArCH2CO2 or ArSO2.
Patent FR-2747593-A1 (FR)
Inventor: MORIN JEAN CLAUDE
IPC: C21D11/00
Filed: 1996-04-23
Abstract: Making a heat treatment atmosphere by catalytic reaction between a first gaseous mixture (2/3) containing oxygen and a second gaseous mixture (4) containing a hydrocarbon in a catalytic reactor (16) with the intention of feeding this atmosphere to a user site containing at least one user position (F1, F2, F3) is such that: (a) the pressure of the atmosphere is measured continuously at the outlet from the reactor; (b) the measured pressure is compared to a sending pressure Pc; and (c) as a result of this comparison, the flows of the first and second gaseous mixtures are varied to raise the measured pressure to the required pressure Pc. Also claimed are a process of controlling the manufacture of a heat treatment atmosphere and an apparatus for carrying out the above process.
Patent FR-2747921-A1 (FR)
Inventor: HUET DE BAROCHEZ BRUNO
IPC: A61K9/22
Filed: 1996-04-24
Abstract: Tablet matrix in which sustained release of sodium tianeptine (I) is controlled using a polymeric cellulose derivative and a calcium salt is new.
Patent FR-2748216-A1 (FR)
Title: Electrically controlled miniature football game for one or two players
IPC: A63F7/06
Filed: 1996-05-02
Abstract: The electrically commanded miniature football game has a play area (1) with two end consoles (5,5').  There is a goal (3) at one end, with the goalkeeper (4) able to slide across the goal, being driven by a motor with a belt and pulley system.  There are a number of players on the field.  These are operated by electromagnets underneath the board area, with each player having a rotating kicker section.  The players and goalkeeper are remotely operated from a control desk.  The ball return is via a ramp system around the outside of the pitch, to a centrally placed player.
Patent FR-2749174-A1 (FR)
IPC: A61M25/02
Filed: 1996-05-30
Abstract: The invention discloses a device for collecting secretions after abdominal, pelvic, or thoracic surgical operations. It consists of a device which avoids handling the bag which is self-adhesive on the skin during the necessary manipulations of the drainage tubes and reduces the time required for ensuring the drainage of the anatomical cavity. It also avoids the risks of cutaneous infection while ensuring better impermeability in collecting liquid secretions and also does not require fixing to the skin with surgical thread. This bag is set in place immediately after the operation and need not be changed at all throughout the healing process. It enables the drainage tubes to be handled independently. It consists of a rigid connector (1) with two apertures, one (3) for a mobile or fixed bag (5), the other (4) for passing the drain tubes (6). This connector is fixed to the skin around the cutaneous aperture with a self-adhesive gum (2). It is equipped with a transparent bag (5) capable of containing 300 ml and with a drain tube which can be oval or circular. This device facilitates liquid secretion handling and draining after a surgical operation.
Patent FR-2749904-A1 (FR)
Inventor: GRIECO GIOVANNI
IPC: F16F15/139
Filed: 1996-06-17
Abstract: The shock absorber comprises a first mass (12) rotating with an input shaft (24). A second mass (24) rotates coaxially on the first mass by means of ball bearings (20). These constitute a friction clutch reaction plate (86) which rotates on the output shaft. The two masses are coupled together by an interposed flexible washer. The second mass has a first part (64) able to rotate freely on the first mass and a second part (66) which rotates on this first part. These constitute a friction clutch reaction plate (84). Friction torque limiters (98) are arranged between the first and second parts of the second mass. The external ball bearing track (21) is constituted by the peripheral internal edge of the first part of the second mass.
Patent FR-2753468-A1 (FR)
Title: Prefabricated hurricane resistant house or building
IPC: E04H9/14
Filed: 1996-09-19
Abstract: The building comprises a metal, load bearing frame consisting of a number of parallel frames which are soldered together and to metal plates (8) around the edges. The base and top of the frame are made from a steel U-channel (1) which supports wooden rafters (4) and a wooden roof (6). This creates a permanent form which is filled with light concrete with polystyrene beads in it, reinforced by a welded iron mesh, forming a concrete floor and ceiling. The buildings are constructed on concrete bases (9) to simplify the ground preparation. The building is constructed on the ground and lifted by helicopter or crane to be positioned on frame of concrete or steel beams against a rocky, vertical wall. The constructed building can be transported by road, rail, boat or helicopter.
Patent FR-2752589-A1 (FR)
Title: Vibrating filler and compactor for filing trenches on building sites
IPC: E02D3/02
Filed: 1996-08-26
Abstract: The tool (3) is positioned beneath a vibrator which is powered hydraulically by the machine to which it is attached. The tool is made of two concave plates (4) placed back to back vertically and topped with a connector (3) with the vibrator. At the base is a compacting plate (5) allowing it to be used for filling and compacting. The tool can be removed from the vibrator. Shoes (6) may be attached to the plate to change the width. The angle of the tool can be adjusted by a hydraulic jack. The tool fills the trench by a movement from left to right or vice versa and compacts it when placed centrally over the trench.
Patent FR-2754082-A1 (FR)
Title: Customer loyalty scheme management
Inventor: BESSE JEAN CHARLES
IPC: G06Q30/00
Filed: 1996-09-27
Abstract: The customer loyalty scheme issues a smart card (12) to each customer. The card incorporates user identification unique to that customer. Each vendor has a data terminal, which is able to read (14) the information stored on the customer's smart card. The customer and transaction information is stored locally (15), in a database associating each customer with loyalty related activities. The information is then sent to a remote central data storage centre (16). The remote centre has a global database (17) which is periodically updated by connection to the local databases. When connected the central information is updated and the information at each local terminal is then updated.
Patent FR-2755481-A1 (FR)
Inventor: ANDRE JEAN LUC
IPC: F15B13/01
Filed: 1996-11-07
Abstract: The holding device consists of an isolating hydraulic assembly (2) mounted on the supply branches of a cylinder (1). This isolating assembly (2) comprises a lock chamber (9) having at each of its two openings a non-return valve of which one primary valve (11) in hydraulic connection with the outlet chamber (6) of the rod (7) of the cylinder (1) mounted in a direction passing through towards this chamber and a safety valve (13) mounted passing through in the same direction, the closing of the latter being delayed with respect to that of the primary valve (11). This invention is useful for holding in position the rod of all cylinders in particular under load and is of interest for all manufacturers of hydraulic equipment, particularly hoist cylinders, as well as for users.
Patent FR-2758067-A1 (FR)
Title: Duvet fixed to mattress and having thermal plate
Inventor: DANTIER MAURICE
IPC: A47G9/02
Filed: 1997-01-08
Abstract: The bedding is a duvet (2) which is fixed removably to the mattress of the bed by slide clasp fasteners (10). The inner side of the duvet (5), turned towards the mattress, is joined to a thermal plate (3). The periphery of the plate is stitched 915) to the edge of the duvet. The plate is a heating plate which has two layers (11,12) of carbon fibres (13). It is heated by low voltage electricity of 12 volts and has a low wattage.
Patent FR-2758161-A1 (FR)
Title: Inverseur de poussee a grilles a installation de verin de commande optimisee
Inventor: VAUCHEL GUY BERNARD
IPC: B64D33/00
Filed: 1997-01-09
Abstract: Un inverseur de poussée de turboréacteur comporte un capot mobile (7) susceptible d'être déplacé au moyen de vérins (4) en translation vers l'aval en découvrant des grilles à aubages (13) et en entraînant des volets (12) pivotant autour d'une articulation (15) solidaire de la paroi interne (16) du canal annulaire (17), par l'intermédiaire de biellettes (14), de manière à obturer le canal (17) et à dévier le flux éjecté à travers les grilles (13), en procurant une inversion de poussée. L'axe géométrique longitudinal du vérin (4) est aligné avec la liaison (9) avec le capot mobile (7) et avec un point de contact (2), au niveau du dispositif d'installation de l'inverseur, entre un couteau (3) solidaire de la structure fixe amont (6) d'inverseur et une bride (5) d'interface solidaire du carter de turboréacteur.par.